Diff Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls1,920 1,918 -2 -0.1%
Incl. Wall Time (microsec)7,390 7,317 -73 -1.0%
Incl. Wall Time (microsec) per call 4 4 -0 -0.9%
Excl. Wall Time (microsec)7,390 7,317 -73 -1.0%
Incl. CPU (microsecs)12,002 0 -12,002 -100.0%
Incl. CPU (microsecs) per call 6 0 -6 -100.0%
Excl. CPU (microsec)12,002 0 -12,002 -100.0%
Incl. MemUse (bytes)276,056 275,884 -172 -0.1%
Incl. MemUse (bytes) per call 144 144 0 0.0%
Excl. MemUse (bytes)276,056 275,884 -172 -0.1%
Incl. PeakMemUse (bytes)47,140 47,076 -64 -0.1%
Incl. PeakMemUse (bytes) per call 25 25 -0 -0.0%
Excl. PeakMemUse (bytes)47,140 47,076 -64 -0.1%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace-2 -100.0% -73 -0.2% -12,002 -30.0% -172 -0.5% -64 -0.2%
Exclusive Metrics Diff for Current Function-73 -100.0% -12,002 -100.0% -172 -100.0% -64 -100.0%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -42 -57.5% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 21 28.8% -4,000 -33.3% -8 -4.7% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -15 -20.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -14 -19.2% -4,001 -33.3% 52 30.2% -148 -231.2%
Twig_Loader_Filesystem::findTemplate-2 -100.0% -13 -17.8% 0 0.0% -240 -139.5% 124 193.8%
Drupal\Core\Database\Connection::escapeTable0 0.0% -8 -11.0% 0 0.0% 24 14.0% 48 75.0%
drupal_clean_css_identifier0 0.0% 8 11.0% 0 0.0% 0 0.0% -44 -68.8%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -7 -9.6% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -3 -4.1% 0 0.0% 0 0.0% -44 -68.8%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 3 4.1% -4,001 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -2.7% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%